(2010). Landscape Architecture 205: Landforms and other nature forms : Camiguin Island: revitalizing the volcanic island's tourism development. Landscape Architecture Department, College of Architecture, University of the Philippines Diliman.
Chicago-referens (17:e uppl.)Landscape Architecture 205: Landforms and Other Nature Forms : Camiguin Island: Revitalizing the Volcanic Island's Tourism Development. Quezon City: Landscape Architecture Department, College of Architecture, University of the Philippines Diliman, 2010.
MLA-referens (9:e uppl.)Landscape Architecture 205: Landforms and Other Nature Forms : Camiguin Island: Revitalizing the Volcanic Island's Tourism Development. Landscape Architecture Department, College of Architecture, University of the Philippines Diliman, 2010.